1 files changed, 71 insertions, 0 deletions
diff --git a/lv2/atom/atom-test-utils.c b/lv2/atom/atom-test-utils.c
new file mode 100644
index 0000000..057dada
--- /dev/null
+++ b/lv2/atom/atom-test-utils.c
@@ -0,0 +1,71 @@
+/*
+  Copyright 2012-2018 David Robillard <http://drobilla.net>
+
+  Permission to use, copy, modify, and/or distribute this software for any
+  purpose with or without fee is hereby granted, provided that the above
+  copyright notice and this permission notice appear in all copies.
+
+  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+#include "lv2/atom/atom.h"
+#include "lv2/atom/forge.h"
+#include "lv2/atom/util.h"
+#include "lv2/urid/urid.h"
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+char**   uris   = NULL;
+uint32_t n_uris = 0;
+
+static char*
+copy_string(const char* str)
+{
+	const size_t len = strlen(str);
+	char*        dup = (char*)malloc(len + 1);
+	memcpy(dup, str, len + 1);
+	return dup;
+}
+
+static LV2_URID
+urid_map(LV2_URID_Map_Handle handle, const char* uri)
+{
+	for (uint32_t i = 0; i < n_uris; ++i) {
+		if (!strcmp(uris[i], uri)) {
+			return i + 1;
+		}
+	}
+
+	uris = (char**)realloc(uris, ++n_uris * sizeof(char*));
+	uris[n_uris - 1] = copy_string(uri);
+	return n_uris;
+}
+
+static void
+free_urid_map(void)
+{
+	for (uint32_t i = 0; i < n_uris; ++i) {
+		free(uris[i]);
+	}
+
+	free(uris);
+}
+
+static int
+test_fail(const char* fmt, ...)
+{
+	va_list args;
+	va_start(args, fmt);
+	fprintf(stderr, "error: ");
+	vfprintf(stderr, fmt, args);
+	va_end(args);
+	return 1;
+}